215214018

素因数分解:

$2^1\times 3^1\times {\mathrm{1289}}^1\times {\mathrm{27827}}^1$

素因数の和:29121

約数の個数: 16

約数和(自身を含む): 430777440

約数和(自身を除く): 215563422

約数列:

[1, 2, 3, 6, 1289, 2578, 3867, 7734, 27827, 55654, 83481, 166962, 35869003, 71738006, 107607009, 215214018]

約数ペア:

[(1, 215214018), (2, 107607009), (3, 71738006), (6, 35869003), (1289, 166962), (2578, 83481), (3867, 55654), (7734, 27827)]